api-gateway: add step to upgrade instructions for creating intentions (#17875)

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Nathan Coleman 2023-06-26 13:29:17 -04:00 committed by GitHub
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@ -65,6 +65,8 @@ If you are able to tolerate downtime for your applications, you should delete pr
$ kubectl apply -f apigw-installation.yaml
```
1. Create `ServiceIntentions` allowing `Gateways` to communicate with any backend services that they route to. Refer to [Service intentions configuration entry reference](/consul/docs/connect/config-entries/service-intentions) for additional information.
1. Change any existing `Gateways` to reference the new `GatewayClass` `consul`. Refer to [gatewayClass](/consul/docs/api-gateway/configuration/gateway#gatewayclassname) for additional information.
1. After updating all of your `gateway` configurations to use the new controller, you can complete the upgrade again and completely remove the `apiGateway` block to remove the old controller.
@ -99,6 +101,8 @@ If you are unable to tolerate any downtime, you can complete the following steps
$ kubectl apply -f apigw-installation.yaml
```
1. Create `ServiceIntentions` allowing `Gateways` to communicate with any backend services that they route to. Refer to [Service intentions configuration entry reference](/consul/docs/connect/config-entries/service-intentions) for additional information.
1. Change any existing `Gateways` to reference the new `GatewayClass` `consul`. Refer to [gatewayClass](/consul/docs/api-gateway/configuration/gateway#gatewayclassname) for additional information.
1. After updating all of your `gateway` configurations to use the new controller, you can remove the `apiGateway` block from the Helm chart and rerun it. This completely removes the old gateway controller.